Powder-coated steel extraction hoods designed for concrete, masonry, and stone cutting, delivering effective dust control and durability. The open “Aero” design ensures blade cooling, clear visibility, and compatibility with low-power vacuums. Securely fastens to existing grinder guards via threaded knurled knobs. Can be used for steel cutting only with spark-rated extraction systems. Key Features Durable powder-coated steel construction. Effective dust extraction for concrete, masonry, and stone. “Aero” design for cooling, visibility, and vacuum efficiency. Quick, secure attachment with knurled knobs. Steel cutting possible with spark-rated vacuums only.